Chart: Top 50 Global Drug Companies by Sales in 2011 Posted by David Hunkar on 21 November 2012, 8:02 am Click to enlarge Source: Pharmaceutical Executive Related posts:S&P 500 Real Returns Since 1913: ChartThe Top 10 Rivers in the World by Volume Discharge: InfographicGrowth of S&P 500 Thru Crisis and Events from 1970 to 2022: Chart